Archive for the ‘Knowledge Center’ Category

Understanding Field of View (FOV) and Angular Field of View (AFOV) in Camera Lenses

Key Takeaways Field of View (FOV) in a camera lens, influenced by focal length and sensor size, captures the scene. Angular Field of View (AFOV), measured in degrees or length, is determined through optical tests. Shorter focal lengths intensify light convergence, affecting Angular FOV. Exploring the Field of View (FOV) in Camera Lenses The camera […]

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Clear Aperture and Optical Component Quality

Key Takeaways: Clear aperture is the specified high-quality portion of an optical component. It is measured in millimeters or as a percentage of the lens’s surface area, indicating manufacturing demands. Clear Aperture and Manufacturing Challenges in Optical Components When producing optical components, there is often a decrease in surface quality near the component’s edge. The […]

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Optical Filters for AR/MR/VR – Part 5

Key Takeaways Avantier specializes in advanced optical filters for AR/VR/MR applications, offering anti-reflective coatings to reduce glare, color filters for vibrant visuals, polarizing filters to enhance contrast, and neutral density optical filters. Their high-quality neutral density filters optimize light entry, preventing eye strain. Optical Filters for AR/VR/MR Optical Filters are used in AR/VR/MR (Augmented Reality, […]

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